548 	struct dwc2_hcd_iso_packet_desc *frame_desc;  in dwc2_update_isoc_urb_state()  local
554 	frame_desc = &urb->iso_descs[qtd->isoc_frame_index];  in dwc2_update_isoc_urb_state()
558 		frame_desc->status = 0;  in dwc2_update_isoc_urb_state()
559 		frame_desc->actual_length = dwc2_get_actual_xfer_length(hsotg,  in dwc2_update_isoc_urb_state()
563 		if (chan->align_buf && frame_desc->actual_length) {  in dwc2_update_isoc_urb_state()
571 				memcpy(urb->buf + frame_desc->offset +  in dwc2_update_isoc_urb_state()
574 					frame_desc->actual_length);  in dwc2_update_isoc_urb_state()
580 			frame_desc->status = -ENOSR;  in dwc2_update_isoc_urb_state()
582 			frame_desc->status = -ECOMM;  in dwc2_update_isoc_urb_state()
583 		frame_desc->actual_length = 0;  in dwc2_update_isoc_urb_state()
587 		frame_desc->status = -EOVERFLOW;  in dwc2_update_isoc_urb_state()
592 		frame_desc->status = -EPROTO;  in dwc2_update_isoc_urb_state()
593 		frame_desc->actual_length = dwc2_get_actual_xfer_length(hsotg,  in dwc2_update_isoc_urb_state()
597 		if (chan->align_buf && frame_desc->actual_length) {  in dwc2_update_isoc_urb_state()
605 				memcpy(urb->buf + frame_desc->offset +  in dwc2_update_isoc_urb_state()
608 					frame_desc->actual_length);  in dwc2_update_isoc_urb_state()
925 	struct dwc2_hcd_iso_packet_desc *frame_desc;  in dwc2_xfercomp_isoc_split_in()  local
931 	frame_desc = &qtd->urb->iso_descs[qtd->isoc_frame_index];  in dwc2_xfercomp_isoc_split_in()
940 	frame_desc->actual_length += len;  in dwc2_xfercomp_isoc_split_in()
946 		memcpy(qtd->urb->buf + frame_desc->offset +  in dwc2_xfercomp_isoc_split_in()
952 	if (frame_desc->actual_length >= frame_desc->length) {  in dwc2_xfercomp_isoc_split_in()
953 		frame_desc->status = 0;  in dwc2_xfercomp_isoc_split_in()
1297 	struct dwc2_hcd_iso_packet_desc *frame_desc;  in dwc2_hc_ack_intr()  local
1328 				frame_desc = &qtd->urb->iso_descs[  in dwc2_hc_ack_intr()
1332 				if (frame_desc->length - qtd->isoc_split_offset  in dwc2_hc_ack_intr()